1943244961

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1\times {\mathrm{1877}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 2240979840

約数和(自身を除く): 297734879

約数列:

[1, 7, 131, 917, 1129, 1877, 7903, 13139, 147899, 245887, 1035293, 1721209, 2119133, 14833931, 277606423, 1943244961]

約数ペア:

[(1, 1943244961), (7, 277606423), (131, 14833931), (917, 2119133), (1129, 1721209), (1877, 1035293), (7903, 245887), (13139, 147899)]